make it possible to configure the phpcr config, default to enabling caching
Add one-to-many Payment relationship to Order.
Deprecate the old getPayment and setPayment methods.
Fix comments.
Update payment listener and state resolver to loop through all payments.
Fix comments.
Change security token model to Payment.
Update last payment only.
Payment details bug fix.
Change OrderStatusAction to PaymentStatusAction.
Minor bug fix.
Fix comments.
Update migration class.
Minor CS fix
Fix specs.
Register core bundles first
Merge pull request #1458 from umpirsky/fix/issue-1457

Register core bundles first
Add new tests to cover payment states.
Fix more tests.
Fix missing Imagine filter. Fix #1461.